baber/WOPTO huggingface dataset:
Patent KR-20110065962-A (KR)
Title: Top feeding dual swirling gasifier
Inventor: LEE JIN WOOK
IPC: F23K3/00
Filed: 2009-12-10
Abstract: PURPOSE: A top feeding dual swirling gasifier is provided to improve the carbon conversion rate by flowing liquid phase slag along to the wall of the gasifier for increasing the residence time. CONSTITUTION: A top feeding dual swirling gasifier includes a feeding line(10), a distributor(20), burner nozzles(30), a pressure reactor(40), and a swirling device(80). The feeding line supplies pulverized coal using nitrogen. The distributor divides the pulverized coal supplied from the feeding line. The burner nozzles supply the pulverized coal divided from the distributor and an oxidizer. The pressure reactor produces synthetic gas by reacting the pulverized coal and the oxidizer. The swirling device offers the swirling force to the oxidizer.
Patent KR-20110067502-A (KR)
Title: System and method for transmitting advertisement interlock between user devices-based broadcasting in local area
Inventor: HAN KYUNG SIK
IPC: H04W4/06
Filed: 2009-12-14
Abstract: PURPOSE: An advertisement transmitting/receiving system between user terminals, method thereof, and apparatus applying the same are provided to transmit advertisement to the other user terminal in a broadcasting method. CONSTITUTION: A first user terminal(100) loads an advertisement file or an advertisement messages. The first user terminal broadcasts the loaded advertisement file or the advertisement message in a local area wireless mode. One or more second user terminals receive the advertisement file or the advertisement message which is broadcasted in a local area. The second user terminals output the advertisement file or the advertisement message by confirming a user about reception.
Patent KR-20110067742-A (KR)
Title: Light weight beam and the method of manufacturing it
Inventor: YUN SUK BONG
IPC: E04B2/56
Filed: 2009-12-15
Abstract: PURPOSE: A lightweight steel frame and a manufacturing method thereof are provided to manufacture the lightweight steel frame with a uniform size regardless of an installation position. CONSTITUTION: A lightweight steel frame comprises rear plates(1), a pair of side plates(2), inlets(3), narrow parts(5) and corrugated parts(6). The side plates are extended from the sides of the rear plates. The narrow parts are formed by pressing the front ends of the side plates. The corrugated parts are extended in the longitudinal direction of the rear plates and absorb the deformation of the rear plates occurred when the narrow parts are formed.
Patent KR-20110067783-A (KR)
Title: Tongs with a dustpan
Inventor: LEE JONG HA
IPC: A47L13/52
Filed: 2009-12-15
Abstract: PURPOSE: Tongs with a dustpan are provided to improve convenience by integrally forming a dust pan in the tongs and to enable a user to conveniently manipulate the tongs. CONSTITUTION: Tongs(1) with a dustpan comprise a dustpan(3) and a supporter(4). The tongs are guided by a tongs guide unit(2) back and forth. The dustpan is formed under the tongs guide unit. The supporter supports the tongs guide unit and the dustpan. An elastic member is formed between the upper arm and the lower arm of the tongs.
Patent KR-20110070195-A (KR)
Title: Secondary battery
Inventor: LEE CHI YOUNG
IPC: H01M50/538
Filed: 2009-12-18
Abstract: PURPOSE: A secondary battery is provided to improve performance and electrical contact of an uncoated area and a current collector of an electrode assembly. CONSTITUTION: A secondary battery includes: a coating part(11b) in which active materials are applied to a metallic current collector; an electrode plate(11) equipped with an uncoated part(11a) in which active materials are not applied to the metallic current collector; an electrode assembly(10) equipped with a separator interposed between the electrode plates; a current collection part electrically connected to the uncoated part; and a bending part(11c) in which a through-hole is formed through the uncoated part and the end of the uncoated part is folded based on the through-hole, wherein the bending part is electrically connected to the current collection part.
Patent KR-20110071954-A (KR)
Title: Hydraulic control apparatus for construction machinery
Inventor: LEE BONG JIN
IPC: E02F3/43
Filed: 2009-12-22
Abstract: PURPOSE: A hydraulic circuit control device of a construction machine is provided to enable efficient work at low engine rpm by changing the flow rate of working fluid distributed from a hydraulic pump to a boom cylinder and an arm cylinder. CONSTITUTION: A hydraulic circuit control device of a construction machine comprises a first hydraulic pump(110), a second hydraulic pump(120), a boom first-speed control valve(210), a boom second-speed control valve(220), an arm second-speed control valve(320), an arm first-speed control valve(310), an operation part(400), and a controller(600). The first and second hydraulic pumps discharge working fluid of an actuator by the power of an engine(630). The boom first- and second-speed control valves respectively control the flow of working fluid discharged from the first and second hydraulic pumps to be supplied to a boom cylinder(200). The arm first- and second-speed control valves respectively control the flow of working fluid discharged from the second and first hydraulic pumps to be supplied to an arm cylinder(300). The operation part generates pilot signals for driving the valves. The controller cuts off the pilot signal for driving the arm second-speed control valve in order to block the supply of working fluid from the first hydraulic pump to the arm cylinder when engine rpm is lower than the set rpm.
Patent KR-20110077406-A (KR)
Title: Apparatus for producing winding noodle
Inventor: KIM HYE OK
IPC: A21C11/08
Filed: 2009-12-30
Abstract: PURPOSE: An apparatus for producing winding noodles is provided to facilitate the manufacture of noodles by simplifying the structure thereof. CONSTITUTION: An apparatus for producing winding noodles comprises: a pair of noodle pressing members(200) which compress dough in the plate shape using a pair of pressing rollers; a pair of noodle cutting members(300) which are installed in the lower part of the noodle pressing member, cut noodles in a wave form, and discharge the noodle; a sliding plate(400) which is installed on a pair of noodle cutting members and guides the compressed dough between the noodle cutting members; and a noodle separation member(500) which is installed in order to be linked with the noodle cutting member and separates winding noodles from the noodle cutting member.
Patent KR-20100080477-A (KR)
Title: Pulse modifier with adjustable etendue
Inventor: JOOBEUR ADEL
IPC: G03F7/20
Filed: 2009-12-30
Abstract: PURPOSE: A system and a lithography device are provided to obtain a pulse modifier which is capable of increasing etendue of an illumination beam and a temporary pulse length, and to induce the delay of an input pulse using the pulse modifier. CONSTITUTION: A system for a pulse modifier comprises a first curve reflecting device(240), a second curve reflecting device, a beam splitter(210), and a divergence optical element(230). The beam splitter starts a cycle that the beam moves through the system by reflecting a first part of the beam to the divergence optical eliminate. The beam splitter generate an output beam by passing through a second part of the beam.
Patent KR-20110078622-A (KR)
Title: Semiconductor device and fabricating method thereof
Inventor: KIM HYUN TAE
IPC: H01L21/76
Filed: 2009-12-31
Abstract: PURPOSE: A semiconductor device and a fabricating method thereof are provided to implement complete isolation from the semiconductor device around a grown epi layer by forming a guided ring with a buried layer which is formed on an oxide of a vertical structure of the sidewall of a trench. CONSTITUTION: In a semiconductor device and a fabricating method thereof, an insulating layer pattern consisting of a first oxide film(110) and a nitride film(120) which are formed on a substrate(100). A trench is formed on the substrate by using the insulating pattern as a mask. An impurity ion is inputted into the trench to form a buried layer in the side wall and the bottom of the trench. A second oxide film is formed on the sidewall and bottom in the trench. An epi layer is formed in the trench by growing the bottom of the trench.
Patent KR-20090029795-A (KR)
Title: Modified chondroitin synthase polypeptide and crystal thereof
Inventor: KAKUTA YOSHIMITSU
IPC: C12N9/88
Filed: 2007-06-12
Abstract: (A) a polypeptide comprising an amino acid sequence depicted in SEQ ID NO:2, or (B) a polypeptide which comprises an amino acid sequence having the deletion, substitution or addition of one or several amino acid residues in SEQ ID NO:2 and has a chondroitin synthase activity; a nucleic acid encoding the polypeptide; a method for producing the polypeptide, comprising at least the steps of: (1) expressing the nucleic acid to produce a polypeptide; and (2) collecting the polypeptide produced in the step (1); and a crystal of the polypeptide. The crystal may be a monoclinic or tetragonal crystal.
Patent KR-20090031924-A (KR)
Title: Conductive polymer
Inventor: MURRAY GRAHAM SIMPSON
IPC: C08L101/12
Filed: 2007-06-28
Abstract: The invention provides a polymer comprising an acid cured solvented resole wherein the solvented resole is substantially free from water; a shaped article formed from the polymer and use of the polymer as an electrode, as an electromagnetic shielding material, to suppress electromagnetic interference, or to prevent electrostatic discharge at a location; which polymer is conductive.
Patent KR-20090073086-A (KR)
Title: Laser processing device
Inventor: KUNO KOJI
IPC: B23K26/38
Filed: 2007-09-26
Abstract: A laser processing device capable of forming a modified region inside a workpiece in a reduced time. The device (100) has a placement table (107), a light source for emitting a linear polarized laser beam (L), a light source (41) for emitting a laser beam (L3), a wavelength plate (51) for changing the direction of polarization of the laser beam (L), a polarization plate (52) for branching the laser beam (L) into a laser beam (L1) polarized in the X-axis direction and a laser beam (L2) polarized in the Y-direction, a waveguide plate (55) for polarizing the branched laser beam (L2) to the X-direction, a lens (31) for converging the laser beams(L1, L3), a lens (32) for converging the laser beam (L2) and placed in the X-axis direction next to the lens (31) such that the X-direction is the polarizing direction of the lens (32), a control section (105) for detecting the laser beam (L4) to thereby control an element (29) so that the converging point of the laser beam (L2) is aligned with a predetermined position with reference to a surface (3), and a control section (115) for causing the X-direction to substantially meet with a line (5) and moving the placement table (107) along the line (5).
Patent KR-20090040359-A (KR)
Title: Conduit for molten glass, molten glass degassing method, and molten glass degassing apparatus
Inventor: HAMASHIMA KAZUO
IPC: C03B5/225
Filed: 2003-12-26
Abstract: A conduit for molten glass, a molten glass degassing method, and a vacuum molten glass degassing apparatus capable of manufacturing homogeneous and good quality glass at low cost. The conduit (20) for molten glass allowing molten glass (21) to flow horizontally and vertical tubes (22) to be connected thereto is installed generally in the horizontal direction. Since the width W of the cross section of the conduit (20) for molten glass is larger than the height H of the cross section thereof and the contour of the cross section thereof is formed in a projected curve to increase a free surface (26), degassing can be efficiently performed when the conduit (20) for molten glass is used as the vacuum degassing apparatus (10). Since the projected curve is elliptic, the cross section can keep a sufficient strength. In addition, the cost of the conduit can be reduced by reducing the amount of metal forming the cross section.
Patent KR-20090061062-A (KR)
Title: Transmission power control method, user terminal, and base station
Inventor: HIGUCHI KENICHI
IPC: H04B1/04
Filed: 2007-10-01
Abstract: A transmission power control method in a communication system includes a user terminal which performs transmission power control in a packet radio access and a base station. The method includes: a packet transmission step (S103) in which the user terminal transmits a packet; an interference level measuring step (S105) in which if the packet is a packet from other cell, the base station measures whether the interference by the packet exceeds a predetermined threshold value; a permission transmission step (S107) in which the base station generates transmission power control information for controlling the transmission power of the user terminal according to the interference measurement result and transmits the information to the user terminal; and a transmission power judgment step (S109) in which the user terminal judges whether to control the transmission power according to the transmission power control information when a packet retransmission packet is transmitted.
Patent KR-20090077938-A (KR)
Title: System and method for reducing store latency in symmetrical multiprocessor systems
Inventor: DEMENT JONATHAN JAMES
IPC: G06F12/08
Filed: 2007-11-02
Abstract: A system and method for reducing store latency in symmetrical multiprocessor systems are provided. Bus agents are provided which monitor reflected ownership requests (Dclaims) to determine if the reflected Dclaim is its own Dclaim. If so, the bus agent determines that it is the winner of the ownership request and can immediately perform data modification using its associated local cache. If the bus agent determines that the reflected Dclaim does not match its own Dclaim, it determines that it is the loser of the ownership request and invalidates the corresponding cache line in its own local cache. The loser bus agent may then send a Read With Intent to Modify request to obtain the data from another cache and place it into its own cache for modification. These operations are performed without the need for a Kill request and without having to perform retries of a losing ownership request.
Patent KR-20090098788-A (KR)
Title: Device for ejecting a diphasic mixture
Inventor: BOURRILHON THIBAUT
IPC: B05B7/00
Filed: 2007-08-27
Abstract: The present invention relates to a device for ejecting an at least diphasic mixture, comprising an injection inlet (IN1, IN2) for a liquid (11) and a gas (G1), a distribution chamber (EMD) for producing a first liquid-gas mixture (MLG1), an ejection nozzle (EJ) of the first liquid-gas mixture in a main direction defined by a an axis-vector. The ejection nozzle has a geometry comprising, on its length at least, a minimal section or neck at a location (X) of the axis-vector. Amongst others things, due to the nozzle geometry, the expansion obtained inside the ejection nozzle allows the first liquid-gas mixture from the distribution chamber to be converted into a second mixture, according to the flow configuration, consisting for instance of a diphasic mist jet having an ejection range and liquid particle size that can be controlled according to the liquid and gas mass flow and to the absolute pressure at the injection inlet.
Patent KR-20090085051-A (KR)
Title: Solar farms having ultra-low cost opv modules
Inventor: HAMMOND TROY D
IPC: H01L31/042
Filed: 2007-10-01
Abstract: Solar farms comprising solar panels and solar cells having limited efficiencies and lifetimes, but which are low cost and easily replaceable. Organic photoactive layers can be used including low molecular weight organic compounds and polymeric organic compounds including conducting polymers. Polythiophenes and regioregular polythiophenes are a preferred embodiment for the photoactive layer and can be coupled with fullerene compounds. Cost modeling can be carried out to prove the economic profitability of the solar farm. Levelized cost of energy can be calculated. ® KIPO & WIPO 2009
Patent KR-20090098831-A (KR)
Title: Process for the production of chlorine dioxide
Inventor: PELIN KALLE
IPC: C01B11/02
Filed: 2008-01-03
Abstract: The invention concerns a process for the production of chlorine dioxide comprising formation of chlorine dioxide in a reaction medium in at least one reaction vessel and withdrawing chlorine dioxide from said at least one reaction vessel, the process further comprising a step of treatingreaction medium orat least one process stream originating directly or indirectly from said at least one reaction vessel with an adsorbent efficient for removing chlorinated organic compounds from said at least oneprocess stream.
Patent KR-20090096614-A (KR)
Title: Overhead electrical power transmission line
Inventor: JACHIM ANTON F
IPC: H02G7/02
Filed: 2007-12-12
Abstract: Dead-end-to-dead-end overhead electrical power transmission line with at least two different conductors, and method of selecting and installing the conductors.
Patent KR-20090089444-A (KR)
Title: Bottom gate type thin film transistor, method of manufacturing the same, and display apparatus
Inventor: HAYASHI RYO
IPC: H05B44/00
Filed: 2007-11-20
Abstract: Provided is a bottom gate type thin film transistor including on a substrate (1) a gate electrode (2), a first insulating film (3) as a gate insulating film, an oxide semiconductor layer (4) as a channel layer, a second insulating film (5) as a protective layer, a source electrode (6), and a drain electrode (7), in which the oxide semiconductor layer (4) includes an oxide including at least one selected from the group consisting of In, Zn, and Sn, and the second insulating film (5) includes an amorphous oxide insulator formed so as to be in contact with the oxide semiconductor layer (4) and contains therein 3.8 ~1019 molecules/cm3 or more of a desorbed gas observed as oxygen by temperature programmed desorption measurement. ® KIPO & WIPO 2009
Patent KR-20090108692-A (KR)
Title: Multilayer reflective optical element for EUV lithography devices comprising first and second additional intermediate layers
IPC: G21K1/06
Filed: 2008-02-02
Abstract: To increase the maximum reflectivity of reflective optical elements at an operating wavelength in the EUV or soft x-ray wavelength range, a first additional intermediate layer (23a, 23b) for increasing the reflectivity and a second additional intermediate layer (24a, 24b) for preventing chemical interaction between the first additional intermediate layer (23a, b) and the adjoining spacer layer (21) and/or absorber layer (22) are provided between the absorber layer (22) and the spacer layer (21).
Patent KR-20090110892-A (KR)
Title: Systems and methods for efficient spatial intra predictability determination or assessment
IPC: H04N19/593
Filed: 2007-12-22
Abstract: Techniques for efficient determination of a macroblock's spatial predictability quality with respect to the H.264 specification are provided. A device comprises a processor operable to estimate a first subset of spatial prediction modes based on a first pixel subset of a current subblock of an intra-frame. The processor is also operable to estimate a second subset of spatial prediction modes based on a second pixel subset of the current subblock. The first subset of prediction modes is different from the second subset of prediction modes.
Patent KR-20090105956-A (KR)
Title: Method for the production of telechelic polymers
IPC: C09K23/52
Filed: 2007-10-29
Abstract: The present invention relates to the coupling of two polymer chains to polymers having functionalized end groups, the simultaneous precipitation of transition metals made of polymer solutions, and the removal of halogen atoms from polymer chain ends.
Patent KR-20090106598-A (KR)
Title: Secondary synchronization sequences for cell group detection in a cellular communications system
IPC: H04W36/04
Filed: 2007-12-07
Abstract: Timing parameters and an identity of a particular one of a number of cell groups are indicated in a signal transmitted in a cellular communication system having a radio frame in a physical layer, the radio frame comprising a number of time slots. In a known one of the time slots, a synchronization signal, S1, is transmitted that comprises a pair of sequences (I) arranged in a first ordering. In another known one of the time slots, a synchronization signal, S2, is transmitted that comprises the pair of sequences (II) arranged in a second ordering. The selected pair of sequences is uniquely ident ified with the particular cell group, and the first ordering of the sequences is used only for transmission in the known one of the time slots, and the second ordering of the sequences is used only for transmission in said another known one of the time slots.
Patent KR-20090094051-A (KR)
Title: Tuning a loop-filter of a PLL
Inventor: VILHONEN SAMI
IPC: H03L7/093
Filed: 2004-08-11
Abstract: The invention relates to a method of automatically tuning a loop-filter of a phase locked loop. The loop-filter includes a capacitance at an output of a charge pump of the phase locked loop, and the charge pump provides current impulses to the loop-filter. In order to enable a simple tuning of the loop-filter, the method comprises adjusting the amplitude of the current impulses output by the charge pump essentially proportionally to the capacitance at the output of the charge pump. The invention relates equally to a phase locked loop comprising means for realizing this method and to a unit comprising such a phase locked loop.
Patent KR-20100015316-A (KR)
Title: Resist lower layer film forming composition for electron lithography
Inventor: ENOMOTO TOMOYUKI
IPC: H01L21/027
Filed: 2008-02-19
Abstract: [PROBLEMS] To provide a resist lower layer film composition for electron lithography, which is to be used in a device manufacturing process using electron lithography, reduces adverse effects due to electron beams and is effective for obtaining an excellent resist pattern, and to provide a resist pattern forming method wherein such composition is used. [MEANS FOR SOLVING PROBLEMS] The resist lower layer film forming composition for electron lithography contains a polymeric compound, which has a repeated unit structure containing halogen atoms, and a solvent. The composition is used for manufacturing semiconductor devices, by being formedbetween a process target film, which forms a transfer pattern on a substrate, and an electron lithography resist film. The polymeric compound contains at least halogen atoms of 10 mass %.
Patent KR-20090122252-A (KR)
Title: Power supply
Inventor: BAARMAN DAVID W
IPC: G05F1/10
Filed: 2008-03-20
Abstract: A power supply to provide electrical power to one or more loads. The power supply may include a resonant air core transformer to provide an adjustable and adaptable source of power to electronic devices. The power supply may include isolated primary-side circuitry and secondary-side circuitry. The primary-side circuitry may include control circuitry that, among other things, provides drive waveforms for the primary-side switching circuitry. In embodiments configured to produce AC output, the secondary-side circuitry may also include switching circuitry. The primary-side control circuitry may provide drive waveforms for the secondary-side switching circuitry. The secondary-side circuitry may include measurement circuitry that measures the current and/or voltage of the output and provides those measurements to the control circuitry through isolation circuitry. The control circuitry may adjust the drive waveforms for the primary-side and/or secondary-side switching circuitry as a function of the measured values.